Mitchell Hashimoto e03475c0cc libghostty: clipboard_read effect, enables OSC52 reads ...

This adds a `clipboard_read` effect to the stream terminal handler and a
matching `GHOSTTY_TERMINAL_OPT_CLIPBOARD_READ` callback to the
libghostty-vt C API so that embedders can answer OSC 52 read requests
(the `?` payload). 

This is a _blocking_ effect: if the embedder needs to ask the user for
permission, the entire VT processing pipeline is _blocked_ during the
callback. This is a purposeful simplification choice compared to how
Ghostty GUI works with async requests. I think its reasonable, it
eliminates a TON of complexity.

If the effect isn't set, then any clipboard reads are denied.

This can be expanded easily to support Kitty clipboard protocol later.

2026-08-21 20:51:31 -07:00

..

main.c

libghostty: clipboard_read effect, enables OSC52 reads

2026-08-21 20:51:31 -07:00